Or maybe the test was just the easiest in years, and you didn't have to be smart to do well. Well, there's 8 other units that count, so a lower maths mark won't have much influence.
At Q, the gradient of the tangent to the rollercoaster is changing the fastest.
Also, I did Sydney Grammar School Trial HSC 2002 as practice and that exam had exactly the same question, so I knew the answer without thinking about it.
It only goes around 360 degrees, so it is either the Sine or Cosine curve. Also, it would have to be the same amount in P,R,T and same in Q,S. I thought it has to be B because when flux threading is maximum as in position Q,S emf is 0.
Time Management : Enough time to build a properly developed and reliable software solution.
Resource Management : Allocating an appropriate number of system analysts and programmers to the project and providing powerful hardware to program on, so there are fast compilation times.
Hypercard ? Isn't that easy ? Lucky you, we had to use Pascal, with poor help from the teacher, so it was those who knew how to code and those who didn't.